Mumbai, India to Rovaniemi is an approximately 18.5-hour flight. You can also do a combination of flight and bus; or do a combination of flight and train. You'll gain 3 hours traveling from Mumbai to Rovaniemi due to the time zone difference. Plan for cooler temperatures traveling from Mumbai in December, with highs in Rovaniemi at -6°C and lows at -13°C. Wrap up your sightseeing on the 28th (Fri) early enough to drive to Luosto.

Traveling by car from Rovaniemi to Luosto takes 1.5 hours. Alternatively, you can take a bus. Traveling from Rovaniemi in December, Luosto is slightly colder at night with lows of -17°C. On the 29th (Sat), wrap the sightseeing up by early afternoon so you can drive to Levi.

You can drive from Luosto to Levi in 2.5 hours. Another option is to take a bus. In December, daily temperatures in Levi can reach -6°C, while at night they dip to -15°C. Wrap up your sightseeing on the 31st (Mon) early enough to travel back home.